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ankoles [38]
3 years ago
15

A teacher cut a 4 foot long string into 6 equal pieces.How long is each piece?

Mathematics
1 answer:
ozzi3 years ago
8 0

Answer: 8 inches

Step-by-step explanation: 1 foot = 12 inches

4 * 12 = 48

48/6 = 8

8 in

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Divide the following polynomials
Yakvenalex [24]

Answer is 9x - 4

<u>Step-by-step explanation:</u>

Step 1:

Divide 18x² - 8x by 2x. Divide each term in the numerator by the denominator.

⇒ 18x² - 8x/2x

= 18x²/2x - 8x/2x

= 9x - 4

6 0
3 years ago
1. In 1980, approximately 6 million women enrolled in college in the United States. The number of women who enroll in college ha
Elina [12.6K]

Answer:

Step-by-step explanation:

First, you can plot this using a table. One side can be 'Women' and the other 'Men'. One the vertical side of it, write '1980', '1981', '1982', etc., for maybe fifteen years to be on the safe side. Then, your starting value is 6 million and 5.4 million, respectively.

Finally, start adding up, It will be, 6.14 million, 6.28 million, etc., and 5.4 million, 5.48 million, etc.

Once you're done, you can circle the year both were the same, and you can even plot this on a graph

6 0
3 years ago
Read 2 more answers
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melamori03 [73]

Answer:

In graph theory and computer science, an adjacency matrix is a square matrix used to represent a finite graph. The elements of the matrix indicate whether pairs of vertices are adjacent or not in the graph.

In the special case of a finite simple graph, the adjacency matrix is a (0,1)-matrix with zeros on its diagonal. If the graph is undirected, the adjacency matrix is symmetric. The relationship between a graph and the eigenvalues and eigenvectors of its adjacency matrix is studied in spectral graph theory.

The adjacency matrix should be distinguished from the incidence matrix for a graph, a different matrix representation whose elements indicate whether vertex–edge pairs are incident or not, and degree matrix which contains information about the degree of each vertex.

3 0
3 years ago
The city is planting new trees in its downtown to make the streets more comfortable for visitors.
Paul [167]

Answer:

dgsEgdAAFDGDSG

Step-by-step explanation:

6 0
3 years ago
Plz help fast there is a (pic)
777dan777 [17]

Answer:

\boxed {s = 14}

Step-by-step explanation:

Solve for the value of s:

\frac{2}{3}s + \frac{5}{6}s = 21

-Combine like terms:

\frac{2}{3}s + \frac{5}{6}s = 21

\frac{3}{2}s = 21

-Multiply \frac{2}{3} on both sides, which is the reciprocal of  \frac{3}{2}, and multiply  21 and 2:

s = 21 \times (\frac{2}{3})

s = \frac{21 \times 2}{3}

s = \frac{42}{3}

-Divide 42 by 3:

s = \frac{42}{3}

\boxed {s = 14}

Therefore, the value of s is 14.

7 0
3 years ago
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